CORRECTION

Correction: Novel keyword co-occurrence network-based methods to foster systematic reviews of scientific literature Srinivasan Radhakrishnan, Serkan Erbis, Jacqueline A. Isaacs, Sagar Kamarthi

There is an error in the eighth sentence of the second paragraph of the Results section. The correct sentence is: The scaling exponent parameter for the power law approximation are α = 2.469 for the year 2008–2010 with p-value 0.213 and α = 2.348 for the year 2011–2013 with p-value of 0.85.

Reference 1.

Radhakrishnan S, Erbis S, Isaacs JA, Kamarthi S (2017) Novel keyword co-occurrence network-based methods to foster systematic reviews of scientific literature. PLoS ONE 12(3): e0172778. https://doi. org/10.1371/journal.pone.0172778 PMID: 28328983

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OPEN ACCESS Citation: Radhakrishnan S, Erbis S, Isaacs JA, Kamarthi S (2017) Correction: Novel keyword cooccurrence network-based methods to foster systematic reviews of scientific literature. PLoS ONE 12(9): e0185771. https://doi.org/10.1371/ journal.pone.0185771 Published: September 27, 2017 Copyright: © 2017 Radhakrishnan et al. This is an open access article distributed under the terms of the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original author and source are credited.

PLOS ONE | https://doi.org/10.1371/journal.pone.0185771 September 27, 2017

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